Follow the below steps to install OpenStack.
- IP of the system should be static. Go through the below link to know how to create static IP.
$ systemctl stop firewalld
$ systemctl stop NetworkManager
$ yum install -y https://www.rdoproject.org/repos/rdo-release.rpm
$ yum install -y openstack-packstack
$ packstack --gen-answer-file=/root/answer.txt
$ packstack --answer-file /root/answer.txt
After running the command it will take approx 30-40 mins to install and you will get successfully installed notification in your command line.
Hope it will help you.